K5314010 Mechanical System Control

Hiroshima University Syllabus

Japanese

Academic Year 2025Year School/Graduate School School of Engineering

Lecture Code K5314010 Subject Classification Specialized Education

Subject Name メカニカルシステム制御

Subject Name
（Katakana）メカニカルシステムセイギョ

Subject Name in
English Mechanical System Control

Instructor WADA NOBUTAKA

Instructor
(Katakana) ワダ　ノブタカ

Campus Higashi-Hiroshima Semester/Term 3rd-Year, First Semester, 1Term

Days, Periods, and Classrooms (1T) Weds3-6：ENG 112

Lesson Style Lecture Lesson Style
(More Details) Face-to-face

Pc-projector will be used.

Credits 2.0 Class Hours/Week 4 Language of Instruction J : Japanese

Course Level 4 : Undergraduate Advanced

Course Area（Area） 25 : Science and Technology

Course Area（Discipline） 09 : Mechanical Engineering

Eligible Students

Keywords digital control, stabilization, optimal control

Special Subject for Teacher Education 　 Special Subject 　

Class Status
within Educational
Program
(Applicable only to targeted subjects for undergraduate students)
Criterion referenced
Evaluation
(Applicable only to targeted subjects for undergraduate students) Program of Mechanical Systems Engineering
（Abilities and Skills）
・Acquring basis of mechanical system engineering steadily and developing the applied skill.

Program of Material Processing
（Abilities and Skills）
・Acquiring basis of mechanical system, material creation and processing engineering steadily, and being able to apply

Program of Energy Transform Engineering
（Abilities and Skills）
・Acquring basis of mechanical system engineering steadily and developing the applied skill.

Class Objectives
/Class Outline The purpose of this series of lecture is to provide several fundamental tools for analyzing and synthesizing digital control systems.

Class Schedule 1. Introduction, State-space model
2. Linear approximation of a nonlinear state-space model, Solution of a state equation
3. Digital control system, Discrete-time state equation
4. Solution of a discrete-time state equation, Pulse-transfer operator
5. z-transformation
6. Stability of linear systems
7. Lyapunov stability
8. Controllability and observability
9. State feedback control
10. LQ optimal control
11. Output feedback control
12. Servo control
13. Fundamentals of LMIs
14. Control system design via LMIs 1
15. Control system design via LMIs 2

Text/Reference
Books,etc. The handout will be distributed at each lecture.

PC or AV used in
Class,etc. Handouts

(More Details) PC-projector

Learning techniques to be incorporated

Suggestions on
Preparation and
Review Students must have fundamental knowledge of the linear control theory (Control Engineering I, II).

Requirements

Grading Method The grade will be assigned based on the reports (40%) and the final examination (60%).

Practical Experience

Summary of Practical Experience and Class Contents based on it

Message

Other

Please fill in the class improvement questionnaire which is carried out on all classes.
Instructors will reflect on your feedback and utilize the information for improving their teaching.

Academic Year	2025Year	School/Graduate School	School of Engineering
Lecture Code	K5314010	Subject Classification	Specialized Education
Subject Name	メカニカルシステム制御
Subject Name （Katakana）	メカニカルシステムセイギョ
Subject Name in English	Mechanical System Control
Instructor	WADA NOBUTAKA
Instructor (Katakana)	ワダ　ノブタカ
Campus	Higashi-Hiroshima	Semester/Term	3rd-Year, First Semester, 1Term
Days, Periods, and Classrooms	(1T) Weds3-6：ENG 112
Lesson Style	Lecture	Lesson Style (More Details)	Face-to-face
Pc-projector will be used.
Credits	2.0	Class Hours/Week	4	Language of Instruction	J : Japanese
Course Level	4 : Undergraduate Advanced
Course Area（Area）	25 : Science and Technology
Course Area（Discipline）	09 : Mechanical Engineering
Eligible Students
Keywords	digital control, stabilization, optimal control
Special Subject for Teacher Education		Special Subject
Class Status within Educational Program (Applicable only to targeted subjects for undergraduate students)
Criterion referenced Evaluation (Applicable only to targeted subjects for undergraduate students)	Program of Mechanical Systems Engineering （Abilities and Skills）・Acquring basis of mechanical system engineering steadily and developing the applied skill. Program of Material Processing （Abilities and Skills）・Acquiring basis of mechanical system, material creation and processing engineering steadily, and being able to apply Program of Energy Transform Engineering （Abilities and Skills）・Acquring basis of mechanical system engineering steadily and developing the applied skill.
Class Objectives /Class Outline	The purpose of this series of lecture is to provide several fundamental tools for analyzing and synthesizing digital control systems.
Class Schedule	1. Introduction, State-space model 2. Linear approximation of a nonlinear state-space model, Solution of a state equation 3. Digital control system, Discrete-time state equation 4. Solution of a discrete-time state equation, Pulse-transfer operator 5. z-transformation 6. Stability of linear systems 7. Lyapunov stability 8. Controllability and observability 9. State feedback control 10. LQ optimal control 11. Output feedback control 12. Servo control 13. Fundamentals of LMIs 14. Control system design via LMIs 1 15. Control system design via LMIs 2
Text/Reference Books,etc.	The handout will be distributed at each lecture.
PC or AV used in Class,etc.	Handouts
(More Details)	PC-projector
Learning techniques to be incorporated
Suggestions on Preparation and Review	Students must have fundamental knowledge of the linear control theory (Control Engineering I, II).
Requirements
Grading Method	The grade will be assigned based on the reports (40%) and the final examination (60%).
Practical Experience
Summary of Practical Experience and Class Contents based on it
Message
Other
Please fill in the class improvement questionnaire which is carried out on all classes. Instructors will reflect on your feedback and utilize the information for improving their teaching.

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